Audi Workshop Service and Repair Manuals

Vehicles with 2.4 ltr. engine Special tools and workshop equipment required

t  Locking pin -T10060 A-

Removing –  With ignition switched off, disconnect earth cable at battery → Chapter. –  Remove engine cover -arrows-.

–  Detach cover (right-side) -1- in engine compartment.

–  Unscrew bolts -arrows-. –  Detach activated charcoal filter solenoid valve 1 -N80--item 1- at air duct. –  Remove air duct -2-.

–  Pull off hose -arrow- from connecting pipe for secondary air.   Note

Before removing, mark running direction of poly V-belt with chalk or felt-tipped pen. If the belt runs in the wrong direction when it is refitted, this can cause breakage. –  To slacken poly V-belt, turn tensioner in direction of -arrow- using 17 mm ring spanner. –  Lock tensioner by inserting locking pin -T10060 A- into locating holes -arrows-. –  Take off poly V-belt.

–  On vehicles with auxiliary heater, unscrew bolts -arrows- for exhaust pipe of auxiliary/supplementary heater at noise insulation.

–  Unfasten bolts/quick release fasteners -1- and -2- and detach noise insulation (front).

–  Cut through cable ties -arrows-, open bracket for starter wire and take out wire. –  Unbolt bracket.

Vehicles with automatic gearbox: –  Unscrew nuts -1- and -2- and remove bracket for ATF lines. All models: –  Unclip refrigerant line from bracket at sump. –  Detach electrical wires at alternator.

–  Unscrew bolts -arrows- and detach alternator.

Installing Installation is carried out in the reverse order; note the following: –  Make sure poly V-belt is properly positioned and correctly routed. 1 -  Alternator 2 -  Poly V-belt 3 -  Power steering pump 4 -  Air conditioner compressor 5 -  Crankshaft 6 -  Tensioning roller –  Connect the battery. Additional steps required → Anchor. –  Start engine and check that belt runs properly. Tightening torques

Component		Nm
Alternator	M8	22
to engine	M10	45
Terminal 30/B+ to alternator		16
Bracket for refrigerant line to sump		10
Bracket for starter wire to engine console		10